In 1920, a sixteen-year-old Graham Greene decided that, after “104 weeks of monotony, humiliation, and mental pain,” he could no longer remain at Berkhamsted, the prep school where he was enrolled. He fled, leaving behind a note of resignation for his parents—his father was the school’s …

Dustwalk is Amani’s home. The desert sand is in her bones. But she wants to escape. More than a want. A need. Then a foreigner with no name turns up to save her life, and with him the chance to run. But to where? The desert plains are full of danger. Sand and blood are swirling, and the Sultan’s …